Dont be a sucker, Do you really think people would be paying £500+ for re-maps if this 5p resistor from maplins really worked safly? It just fools your ecu in to thinking that there is more air coming into the system there for it pumps more fuel in eventully would proberly knacker your engine. Im pretty sure thats how it works anyway. I`ve always worked on the moto if your going to do somthing do it properly and that means a re-map with the correct mods.
David.